static void Main(string[] args)
{
//int i = 0;
//int sum = 0;
//while (i < 100)
//{
// sum = sum + i;
// sum = i + sum;
// i += 1;
//}
//Console.WriteLine(sum); //9900
var recursion = new Recursion();
var sumResult = recursion.Sum(5);
var fib = new fib();
var arrayBasics = new ArrayBasic();
arrayBasics.CalcArray();
int[] arr = new int[7] {
1, 2, 3, 4, 5, 6, 7
};
BinarySearch binarySearch = new BinarySearch();
var binResult = binarySearch.CalcBinary(arr, 7);
Console.Write(binResult);
//Console.WriteLine(fib.CalcFib(5));
//Console.WriteLine(sumResult);
}